[FE] 팀 피드/팀 링크에서의 최상위 도메인명 조건 완화 (#954)

* refactor: URL 판정 정규표현식의 최상위 도메인 제한 길이를 2~12자로 수정

* test: 최상위 도메인의 길이가 긴 케이스를 스토리로 추가

frontend/src/components/feed/Thread/Thread.stories.ts

@@ -224,3 +224,19 @@ export const ThreadWithLinkAndSentByMe: Story = {
     },
   },
 };
+
+export const ThreadWithLinkAndLongDomain: Story = {
+  args: {
+    authorName: '엣지케이스를 제공하는 필립',
+    isMe: false,
+    profileImageUrl:
+      'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQYZjvO1QuvfgCfQxBwwzmJcHIT5pTXIBGOLeyBDIbZknn6Dhkd40WrU0ZCdjt-IoXLzI0&usqp=CAU',
+    createdAt: '2024-03-08 15:48',
+    content: '지금 바로 접속: https://whatever.community/mock-resume',
+    images: [],
+    isContinue: false,
+    onClickImage: (images, selectedImage) => {
+      alert(JSON.stringify({ images, selectedImage }));
+    },
+  },
+};

frontend/src/constants/link.ts

@@ -1,4 +1,4 @@
 export const linkTableHeaderValues = ['링크명', '이름', '날짜', ''];
 
 export const URL_REGEX =
-  /^(http:\/\/www\.|https:\/\/www\.|http:\/\/|https:\/\/)?[a-z0-9]+([-.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?$/i;
+  /^(http:\/\/www\.|https:\/\/www\.|http:\/\/|https:\/\/)?[a-z0-9]+([-.]{1}[a-z0-9]+)*\.[a-z]{2,12}(:[0-9]{1,5})?(\/.*)?$/i;